>Film starts with "Arthur Fleck" in Arkham talking to a Therapist whom asked him what caused him to go down "this Path". He looks up and says "Well, It all started.." followed by a cut to him sitting at home with his mother.
>Joker(Arther) and Bruce(Young) have a slight connection as "Arther" attempts to help Bruce smile and laugh, trying to help fix the next generation and make it a better one.
>The mayor is the Antagonist of the film, he's corrupt and is aiding Gothem's criminal underbelly and using them to gain more power over the city.
>Once the Joker comes into play his power starts diminishing so takes upon himself to attempt to get rid of him.
>The Mayor has one of his corrupt cops track The Waynes down and kill them, as Thomas apparently has been working outside Gothem's political structure to help put the mayor behind bars for corruption.
>The Mayor blames the Joker on the deaths, when in reality Bruce knows better as he's a sole survivor of the attack.
>The Joker instead of trying to prove his innocence is driven to the point where he turns a city dinner party into a show, shooting the mayor and his claiming his innocence, but blaming the city on pushing him into becoming the monster they saw him as. Bruce and Alfred are present at the dinner party.
>The twist of the film is at the end where it's revealed that the Joker has already talked to several Therapists on this single day and that each had heard a different story from him. Some of the therapists are talking to Bruce, believing that the name "Arthur Fleck" is fake and that he simply stole the identity to blend in better to Gothem.
>Bruce(Adult) is a damaged individual who sympathies for the Joker, but also realizes that he's a ticking time bomb.
